A cylindrical bar of metal having a diameter of 20.2 mm and a length of 202 mm is deformed elastically in tension with a force of 46300 N. Given that the elastic modulus and Poisson's ratio of the metal are 65.4 GPa and 0.34, respectively, determine the following: (a) The amount by which this specimen will elongate in the direction of the applied stress. (b) The change in diameter of the specimen. Indicate an increase in diameter with a positive number and a decrease with a negative number. (a) i mm (b) i mm

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A cylindrical bar of metal having a diameter of 20.2 mm and a length of 202 mm is deformed elastically in tension with a force of
46300 N. Given that the elastic modulus and Poisson's ratio of the metal are 65.4 GPa and 0.34, respectively, determine the following:
(a) The amount by which this specimen will elongate in the direction of the applied stress.
(b) The change in diameter of the specimen. Indicate an increase in diameter with a positive number and a decrease with a negative
number.
(a)
i
mm
(b)
i
mm
Transcribed Image Text:Current Attempt in Progress A cylindrical bar of metal having a diameter of 20.2 mm and a length of 202 mm is deformed elastically in tension with a force of 46300 N. Given that the elastic modulus and Poisson's ratio of the metal are 65.4 GPa and 0.34, respectively, determine the following: (a) The amount by which this specimen will elongate in the direction of the applied stress. (b) The change in diameter of the specimen. Indicate an increase in diameter with a positive number and a decrease with a negative number. (a) i mm (b) i mm
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